credits because the most important thing is to make sure people are getting a good deal in terms of energy prices. that is why we're going to be legislating to make companies put people on the lowest available tariffs. that is something that undecided of the house we're doing which will help all families. >> as a diabetic can i welcome the fact that last year the prime minister lit up number 10 for the first time on world diabetes day? one-third of all the prime minister leaders have got either, are either obese or their overweight. yet they consume cans of coke and pepsi that contain up to eight teaspoons of sugar. what steps is the prime minister imposing to take to engage manufacturers in the war against sugar? if we don't act now, the next generation will be overwhelmed by diabetes epidemic. >> i think the right honorable friend is absolutely right to raise this issue. it is one of the biggest health challenges that we face in our country, a public health challenge that we face. he's right to highlight the problem of excessive eating of sugar. that is why we challenge business to a res